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Code 54

Marvin willis

Marvin willis

Jetboaters Admiral
Messages
1,485
Reaction score
910
Points
267
Location
Morehead city nc
Boat Make
Yamaha
Year
2018
Boat Model
AR
Boat Length
24
First day of vacation and get my first engine code 54. What does that mean "incorrect bypass valve". Performs perfectly. What to do
 
Light came on when I let my dad drive. I took it out later and couldn't get the light to come back on. I'm keeping my fingers crossed
 
Sounds like a fluke code. I've seen some codes pop when you have a low battery or corrosion in the power system. It's worth a quick check of the battery and wiring.
 
I am using a new battery that I had to charge when I got home and noticed today the fan didn't sound as loud.
 
Bypass valve is related to the no-wake mode, I believe. Any problems with it?
 
When the light came on it didn't work but since then it has been perfect. Thanks
 
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